Cart basket



FIG. 1 is a side elevation view of a cart basket showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top perspective view thereof; and

FIG. 7 is a bottom perspective view thereof.

The ornamental design for a cart basket, as substantially shown anddescribed.